... :51,Displacement 30.5cc 4 bolt engine(with NGK and walbro carb.),single cylinder,two stroke,air ... -cooled2,Torque :3.7N.M/10000rpm (+2mm crankshaft)3,Power ... ,Renewable 9mm shaft17,2.4G 3 channel controller with LCD screen18,Normal tools repair bag19,Front & ... ,New throttle linkage set42,CNC alloy front and rear bumper43,CNC alloy pull starter44,CNC ...